﻿namespace StringsAndTextProcessing
{
    using System;

    class EncodingDecodingString
    {
        // 1.2.13.07. Write a program that encodes and decodes a string using given encryption key (cipher).
        // The key consists of a sequence of characters. The encoding/decoding is done by
        // performing XOR (exclusive or) operation over the first letter of the string with
        // the first of the key, the second – with the second, etc. When the last key character is
        // reached, the next is the first.

        static void Main()
        {

        }
    }
}